Ko te Hammer Strength te mea pai ki ngā kaitākaro ngaio mō te whakangungu kaha-teitei nā te mea kua hangaia hei whakarei ake i te mahi, ā, ka taea hoki te tu atu i ngā whiu taumaha. Kei roto i ēnei ko ngā papa whakangungu me ngā karapu whakapakari tinana mō ngā tīma hākinakina ngaio, me ngā akomanga mātauranga tinana i ngā whare wānanga me ngā kura tuarua rongonui, e tuku ana i ngā kaupapa whakangungu kaha-teitei. I hangaia te Plate-Loaded ISO-Lateral Rowing mai i te nekehanga tangata. Ka whakamahia e ngā haona taumaha motuhake ngā nekehanga wehewehe me te whakakotahi motuhake mō te whanaketanga kaha ōrite me te momo whakaoho uaua. Ka whakaratohia he hoahoa kiato, iti te āhua me ngā hopu maha mō te momo whakangungu.